cekura.dk

📜 Historical scan 2026-06-16 20:01:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cekura.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.122 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 56ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.122	—	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	aspmx.l.google.com	64.233.164.26	lf-in-f26.1e100.net	AS15169 Google LLC
20	—	alt1.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
30	—	alt2.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
40	—	aspmx3.googlemail.com	142.250.147.27	rd-in-f27.1e100.net	AS15169 Google LLC
50	—	aspmx4.googlemail.com	172.253.152.26	yulpptr-in-f26.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:80d5:85c1:fb90:876d	—	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 268ms

TXT Record
google-site-verification=j10epTUliUfThcMxydQRTP9uFFXiNT0tD55dUa8MWJw
google-site-verification=zTSgJdI7s9wFxCKfwFr4xBD2KYzcThMH96owhoLkddo

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.cekura.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 22:54:42

www	46.30.215.122 2a02:2350:5:111:80d5:85c1:fb90:876d (AS51468) (address records, no CNAME)
www vs bare domain	Same network cekura.dk: 46.30.215.122 2a02:2350:5:111:80d5:85c1:fb90:876d (AS51468) www.cekura.dk: 46.30.215.122 2a02:2350:5:111:80d5:85c1:fb90:876d (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

144ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

52ms

Field	Value
Serial	2026061305
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 02:26:30

Field	Value
Registrar	ONE.COM A/S
Registered	2011-10-20
Expires	2026-10-31 (7d)

📋 WHOIS#

⏱️ Lookup Timing#

56ms

47ms

51ms

AAAA

49ms

TXT

268ms

CAA

47ms

HTTPS

46ms

TLSA

52ms

SOA

52ms

MTA-STS

42ms

DNSSEC

144ms

SRV

0ms

Total

753ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 22:54:42	1767ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-28 05:56:31	666ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-11 14:34:24	646ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-27 12:19:34	1208ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-14 05:27:52	3535ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 12:30:43	1305ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-24 13:45:25	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 20:21:40	14703ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 20:09:57	2056ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 20:04:19	676ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 20:01:27 shown	753ms	2 NS 1 A 5 MX	🔒 Secure